U.S. President Donald Trump has rejected an Iranian proposal, intensifying a diplomatic impasse already straining regional stability and global energy flows.
A U.S. official said Trump was dissatisfied because the proposal failed to address Iran’s nuclear programme, a central concern for Washington.
“He doesn’t love the proposal,” the official said, signalling clear frustration within the White House over the direction of talks.
Earlier, Trump met senior national security advisers to review the proposal amid a deepening stalemate between Washington and Tehran.
The ongoing deadlock has coincided with reduced energy supplies from the region, raising concerns about broader economic and geopolitical repercussions.
Iranian sources said the proposal sought to delay discussions on the nuclear programme until after the war and maritime disputes are resolved.
The plan also aimed to prioritise de-escalation in Gulf shipping tensions, which have disrupted vital trade routes and heightened military risks.
Washington, however, insists nuclear issues must be addressed from the outset, viewing them as inseparable from any broader settlement.
Despite disagreements, mediation efforts led by Pakistan have continued, with officials indicating that communication channels between both sides remain open.
Yet momentum has faltered after Trump cancelled a planned visit to Islamabad by envoy Steve Witkoff and adviser Jared Kushner.
The cancellation has dimmed hopes for near-term progress, casting uncertainty over diplomatic efforts to ease tensions and restore stability in the region.